<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<ul>
    {% for foo in koop %}

    <li>
        <a href="#">{{ foo.name }}</a>
        <span>{{ foo.value }}</span>
    </li>
    {% endfor %}
</ul>

</body>
</html>